<!DOCTYPE html>
Tests paint offset adjustment of iframe content which is kept the original location when the iframe moves.
Passes if the blue block stays at the same place after repaint.
<iframe id="frame" style="position: absolute; top: 100px; width: 300px; height: 300px"
    srcdoc="<div id='content' style='position: absolute; top: 150px; width: 100px; height: 100px; background-color: blue'></div>">
</iframe>
